Translations:Portals/20/en
From VRChat Wiki
World authors can add portals to their world via the VRC Portal Marker prefab from the VRChat SDK. It is located in Packages/com.vrchat.worlds/Samples/UdonExampleScene/Prefabs/VRCPortalMarker.prefab. It allows a world ID along with an optional custom portal name. Alternatively, the Portal Marker may point to the official VRChat Hub or Home World instead.